How do I back file my taxes from previous years while still filing for 2024?
I need some serious help with back filing my taxes. I've never done this before and I'm completely lost. I have W-2's from 2021, 2022, and 2023 that I never filed taxes for. How exactly do I back file these? Do I need to submit them in any special order? Also, can I go ahead and file my 2024 taxes now and then deal with the back filing later, or do I need to do the old years first? I'm trying to get everything in order and make sure I'm in good standing with the IRS. My financial literacy is pretty limited, and I'm just now learning how important filing taxes is. Can I even back file online or do I have to mail paper forms? What documents besides my W-2's will I need? Any help would be greatly appreciated because I'm honestly stressed about this whole situation.
20 comments


Jacinda Yu
You can definitely get caught up on your unfiled tax returns, and it's good you're taking steps to get back into compliance! For back filing taxes, you'll need to prepare separate returns for each year (2021, 2022, and 2023). You can only e-file the 2021-2023 tax years through tax software (like TurboTax, H&R Block, etc.) until October 15, 2024. After that, 2021 can only be filed on paper. You'll need your W-2s for each year, plus any other income documents (1099s, etc.) and potential deduction documentation. As for filing 2024 taxes - those aren't due until April 2025 since they cover income earned in 2024. You're actually thinking of filing your 2023 taxes, which are due April 15, 2024. And yes, you can file your 2023 taxes without having completed your 2021 and 2022 returns first. For the best results, I'd recommend filing all your past-due returns as soon as possible to minimize any potential penalties or interest that might be accruing.
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Landon Flounder
•Thanks for your response. Is there a specific tax software you recommend for back filing? I'm super confused about the forms I need for each year since they might be different, right? Will using software walk me through that?
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Jacinda Yu
•Most major tax software can handle prior year returns, like TurboTax, H&R Block, or FreeTaxUSA. They'll have specific versions for each tax year that include the correct forms and tax rules for that year. The software walks you through everything step-by-step and will help determine which forms you need based on your situation. Each tax year has different tax brackets, deduction amounts, and sometimes different credits available, so it's important to use the specific software version for each year you're filing. If you have a relatively simple tax situation with just W-2 income, the process should be straightforward with any of these options.
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Callum Savage
This happened to me last year and I was terrified of potential penalties. After researching for hours, I stumbled across taxr.ai (https://taxr.ai) which literally saved me so much stress when back filing multiple years. Their system helped me organize my documentation for each year and showed me exactly what I needed to file for those previous tax years. What I appreciated most was how they guided me through each year's different tax rules and requirements. Since tax laws change year to year, having a system that understood each year's specific requirements was incredibly helpful. I was worried about making mistakes with the different forms across multiple years, but their AI actually identified a deduction I missed that saved me over $800!
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Ally Tailer
•How long did it take you to complete everything? I'm worried this is going to be a weeks-long process and I already feel overwhelmed just thinking about it.
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Aliyah Debovski
•Are you sure this actually works? I've been burned before by tax services that promise the world but don't deliver. Did they actually help with filing or just give advice?
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Callum Savage
•The whole process took me about 3 days total, but that was for 4 years of back taxes. Each return probably took 1-2 hours once I had all my documents organized. The initial document gathering was the longest part, but once that was done, it moved pretty quickly. They actually guided me through the entire filing process. It wasn't just generic advice - their system analyzed my specific documents and circumstances for each tax year. They pointed out exactly which forms I needed and where I could claim specific deductions based on my situation. They even checked for tax law changes between different years that affected my returns.
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Aliyah Debovski
I was super skeptical about using any kind of tax service after getting bad advice in the past, but I decided to try taxr.ai after seeing the recommendation here. I'm genuinely shocked at how helpful it was for back filing my taxes! I had unfiled returns for 2021 and 2022, and was completely lost on how to handle the different tax rules for each year. The system actually found a student loan interest deduction from 2021 that I had completely forgotten about, and guided me through claiming a recovery rebate credit I missed. The document organization feature saved me hours of confusion - it helped me sort through which W-2s and 1099s belonged to which tax years and identified everything I needed for each return. My back tax situation is finally resolved and I even got a refund I didn't expect for 2021!
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Miranda Singer
I back filed 3 years of taxes in 2023 and my biggest headache was trying to get someone at the IRS to answer questions about my specific situation. Spent HOURS on hold only to get disconnected. Finally, I found Claimyr (https://claimyr.com) and watched their demo (https://youtu.be/_kiP6q8DX5c) which completely changed my approach. They got me connected to an actual IRS agent in about 20 minutes when I'd been trying for days. The agent walked me through exactly what I needed to do for each year I needed to back file, clarified which forms I should use, and even explained how penalties would be calculated (which turned out to be less scary than I thought). Having a direct conversation with the IRS about my specific situation made everything so much clearer and gave me confidence I was doing everything correctly.
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Cass Green
•Wait, how does this actually work? I thought it was impossible to get through to the IRS. Does this service just put you on hold for you or something?
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Finley Garrett
•This sounds like a scam. No way any service can magically get you through to the IRS faster than calling yourself. They probably just charge you to wait on hold which you could do yourself for free.
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Miranda Singer
•It's not magic - they use a legitimate callback system. Basically, they navigate the IRS phone tree and wait on hold for you. When they reach a real person, you get an immediate call connecting you directly to the IRS agent. They don't listen to your call or interact with the IRS for you - they just handle the waiting part. I was skeptical too until I tried it. The difference is they have systems that continuously dial and navigate the IRS phone system using optimal calling patterns. It's something they've specialized in and they're much more efficient at getting through than an individual randomly calling. It saved me literally hours of frustration.
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Finley Garrett
I need to apologize for my skepticism about Claimyr. I tried it yesterday after posting my doubtful comment, and I'm completely blown away. After trying to reach the IRS for over a week with no success, I got connected to a real agent in 15 minutes! The IRS representative clarified exactly what I needed to do to back file my 2021-2022 taxes and explained I could still e-file them through certain tax software providers. She also confirmed I don't need to wait to file my 2023 taxes - I can do those now while I'm working on the older returns. I was 100% wrong about this being a scam. It's literally the most useful service I've found in this whole tax nightmare. The time saved was completely worth it, and now I have a clear plan for getting all my back taxes filed correctly.
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Madison Tipne
Something else to keep in mind - if you're owed refunds from those prior years, you only have 3 years from the original due date to claim them. So for 2020 taxes (which were due May 17, 2021), you have until May 17, 2024 to file and claim any refund. For 2021, you have until April 18, 2025. However, if you OWE taxes, there's no time limit for the IRS to collect, and penalties and interest continue to accrue. So definitely prioritize any years where you think you might owe money.
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Holly Lascelles
•Oh no, I didn't realize there was a deadline for getting refunds! What if we're past the 3-year mark for a particular year? Is that money just gone forever?
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Madison Tipne
•Unfortunately, yes. If you're past the 3-year deadline for claiming a refund, that money becomes property of the U.S. Treasury and you can no longer claim it. This is why it's so important to file on time, even if you need to file an extension (which gives you more time to file, but not more time to claim a refund beyond the 3-year limit). Even if you think you might owe for a particular year, it's still worth filing. In some cases, you might discover credits or deductions you didn't know about that could reduce what you owe or even result in a refund. But once that 3-year window closes, any potential refund is permanently forfeited.
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Malia Ponder
Has anyone here back filed with just the 1040 forms from the IRS website? Or do you really need to use tax software for each specific year? Im trying to save money and wondering if I can just download the forms for each year and fill them out myself.
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Kyle Wallace
•I did this for 2019 and 2020 returns last year. You absolutely CAN download the forms directly from IRS.gov for each specific year and fill them out manually. Look for "Prior Year Forms" on their website. Just make sure you're using the correct forms for each tax year! If your tax situation is fairly simple (just W-2 income, standard deduction), it's definitely doable. I used the instructions PDF for each year too which helped a lot. Then you just mail them in to the address listed in the instructions for your state.
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Giovanni Rossi
Just wanted to add something that might help - when you're gathering documents for back filing, make sure to check if you have any 1099s you might have forgotten about. I missed a 1099-INT from a savings account that only had like $12 in interest, but it still needed to be reported. Also, if you can't locate all your documents, you can request wage and income transcripts from the IRS for free through their website or by calling. These transcripts show what income documents were filed under your SSN for each year, which can help you identify any missing paperwork. The good news is that most people in your situation end up getting refunds for the years they didn't file, especially if you had taxes withheld from your paychecks. So don't stress too much - you're likely going to be pleasantly surprised once you get everything sorted out!
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PixelWarrior
•This is really helpful information about requesting transcripts from the IRS! I had no idea you could get wage and income transcripts for free. For someone like me who's completely new to all this tax stuff, how exactly do you request these transcripts? Is it something you can do online or do you have to call? And how long does it typically take to receive them? I'm worried I might be missing some 1099s too since I had a few different part-time jobs over those years and wasn't great about keeping track of paperwork. Your point about most people getting refunds is really reassuring though - I've been losing sleep thinking I'm going to owe thousands in penalties!
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